Q: What are the prime factors of the number 943,304?

 A: 2, 61, 1933

Why are those the prime factors of the number 943,304?

Prime factors are the prime numbers that can be multipled together to equal the original number. You find the factors by dividing by prime numbers. It is best shown by creating a Factor Tree.

Factor Tree for the number 943,304

943,304
Factor Arrows
2471,652
Factor Arrows
2235,826
Factor Arrows
2117,913
Factor Arrows
611,933

The numbers in bold above are the prime factors. If there are multiples, you only count them one time. This leads us to our prime factors of:

2, 61, 1933

We can check our work by multiplying all of the prime factors together: 2 x 2 x 2 x 61 x 1,933 = 943,304

This can also be written as 23 x 611 x 1,9331 = 943,304

If you would like to know more, or need additional explanation, please review our prime factorization explanation.


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